sparc,sparc64: unify lib/

o Renamed files in sparc64 to <name>_64.S when identical
  to sparc32 files.
o iomap.c were equal for sparc32 and sparc64
o adjusted sparc/Makefile now we have only one lib/

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 138 deletions

diff --git a/arch/sparc64/lib/atomic.S b/arch/sparc64/lib/atomic.S
deleted file mode 100644
index 0268210ca16..00000000000
--- a/arch/sparc64/lib/atomic.S
+++ /dev/null
@@ -1,138 +0,0 @@
-/* atomic.S: These things are too big to do inline.
- *
- * Copyright (C) 1999, 2007 David S. Miller (davem@davemloft.net)
- */
-
-#include <asm/asi.h>
-#include <asm/backoff.h>
-
-	.text
-
-	/* Two versions of the atomic routines, one that
-	 * does not return a value and does not perform
-	 * memory barriers, and a second which returns
-	 * a value and does the barriers.
-	 */
-	.globl	atomic_add
-	.type	atomic_add,#function
-atomic_add: /* %o0 = increment, %o1 = atomic_ptr */
-	BACKOFF_SETUP(%o2)
-1:	lduw	[%o1], %g1
-	add	%g1, %o0, %g7
-	cas	[%o1], %g1, %g7
-	cmp	%g1, %g7
-	bne,pn	%icc, 2f
-	 nop
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o2, %o3, 1b)
-	.size	atomic_add, .-atomic_add
-
-	.globl	atomic_sub
-	.type	atomic_sub,#function
-atomic_sub: /* %o0 = decrement, %o1 = atomic_ptr */
-	BACKOFF_SETUP(%o2)
-1:	lduw	[%o1], %g1
-	sub	%g1, %o0, %g7
-	cas	[%o1], %g1, %g7
-	cmp	%g1, %g7
-	bne,pn	%icc, 2f
-	 nop
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o2, %o3, 1b)
-	.size	atomic_sub, .-atomic_sub
-
-	.globl	atomic_add_ret
-	.type	atomic_add_ret,#function
-atomic_add_ret: /* %o0 = increment, %o1 = atomic_ptr */
-	BACKOFF_SETUP(%o2)
-1:	lduw	[%o1], %g1
-	add	%g1, %o0, %g7
-	cas	[%o1], %g1, %g7
-	cmp	%g1, %g7
-	bne,pn	%icc, 2f
-	 add	%g7, %o0, %g7
-	sra	%g7, 0, %o0
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o2, %o3, 1b)
-	.size	atomic_add_ret, .-atomic_add_ret
-
-	.globl	atomic_sub_ret
-	.type	atomic_sub_ret,#function
-atomic_sub_ret: /* %o0 = decrement, %o1 = atomic_ptr */
-	BACKOFF_SETUP(%o2)
-1:	lduw	[%o1], %g1
-	sub	%g1, %o0, %g7
-	cas	[%o1], %g1, %g7
-	cmp	%g1, %g7
-	bne,pn	%icc, 2f
-	 sub	%g7, %o0, %g7
-	sra	%g7, 0, %o0
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o2, %o3, 1b)
-	.size	atomic_sub_ret, .-atomic_sub_ret
-
-	.globl	atomic64_add
-	.type	atomic64_add,#function
-atomic64_add: /* %o0 = increment, %o1 = atomic_ptr */
-	BACKOFF_SETUP(%o2)
-1:	ldx	[%o1], %g1
-	add	%g1, %o0, %g7
-	casx	[%o1], %g1, %g7
-	cmp	%g1, %g7
-	bne,pn	%xcc, 2f
-	 nop
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o2, %o3, 1b)
-	.size	atomic64_add, .-atomic64_add
-
-	.globl	atomic64_sub
-	.type	atomic64_sub,#function
-atomic64_sub: /* %o0 = decrement, %o1 = atomic_ptr */
-	BACKOFF_SETUP(%o2)
-1:	ldx	[%o1], %g1
-	sub	%g1, %o0, %g7
-	casx	[%o1], %g1, %g7
-	cmp	%g1, %g7
-	bne,pn	%xcc, 2f
-	 nop
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o2, %o3, 1b)
-	.size	atomic64_sub, .-atomic64_sub
-
-	.globl	atomic64_add_ret
-	.type	atomic64_add_ret,#function
-atomic64_add_ret: /* %o0 = increment, %o1 = atomic_ptr */
-	BACKOFF_SETUP(%o2)
-1:	ldx	[%o1], %g1
-	add	%g1, %o0, %g7
-	casx	[%o1], %g1, %g7
-	cmp	%g1, %g7
-	bne,pn	%xcc, 2f
-	 add	%g7, %o0, %g7
-	mov	%g7, %o0
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o2, %o3, 1b)
-	.size	atomic64_add_ret, .-atomic64_add_ret
-
-	.globl	atomic64_sub_ret
-	.type	atomic64_sub_ret,#function
-atomic64_sub_ret: /* %o0 = decrement, %o1 = atomic_ptr */
-	BACKOFF_SETUP(%o2)
-1:	ldx	[%o1], %g1
-	sub	%g1, %o0, %g7
-	casx	[%o1], %g1, %g7
-	cmp	%g1, %g7
-	bne,pn	%xcc, 2f
-	 sub	%g7, %o0, %g7
-	mov	%g7, %o0
-	retl
-	 nop
-2:	BACKOFF_SPIN(%o2, %o3, 1b)
-	.size	atomic64_sub_ret, .-atomic64_sub_ret